I had the 5th grade teacher from hell. I could write a book. She was pretty bad for everyone, but for some reason she didnât like me at all. I was probably a âknow it all,â but give me a break. My frontal lobe had not developed yet, so I didnât know how to graciously correct a teacher who pronounced âinfraredâ as âin-FRAYER-d,â or who thought Columbus landed in Florida.
Superior oblique muscle. The superior oblique muscle, or obliquus oculi superior, is a fusiform muscle originating in the upper, medial side of the orbit (i.e. from beside the nose) which abducts, depresses and internally rotates the eye. It is the only extraocular muscle innervated by the trochlear nerve (the fourth cranial nerve).
This is in contrast with the oblique eye muscles, which have an angular approach to the eyeball. Superior Rectus. 1  Attachments: Originates from the superior part of the common tendinous ring, and attaches to the superior and anterior aspect of the sclera. 2  Actions: Main movement is elevation.here are seven extraocular muscles â the levator palpebrae superioris, superior rectus, inferior rectus, medial rectus, lateral rectus, inferior oblique and superior oblique. Functionally, they can be divided into two groups: